导演 约瑟夫·冯·斯登堡

Sgt. Shaun Madden Wallace Beery

Dennis Madden Alan Curtis

Albert Boylan Jr. Tom Brown

Mary Madden Fay Holden

Eileen Daly Laraine Day

Piggy 马克·劳伦斯

Charlotte LePage 玛丽昂·马丁

Punchy LePage David Gorcey

Stemmy Ben Welden

Milton Donald Haines

Dove Etta McDaniel

Nero John Kelly

Nurse 贝丝·弗劳尔斯

Nurse Nell Craig

Philadelphia Horace McMahon

Police Commissioner George Irving

Commissioner in 1919 Charles Trowbridge

Mrs. Daly Mary Field

Prisoner Jack Pennick

Casey (police broadcaster) Neil Fitzgerald

Dennis Madden, as a boy Dickie Jones

Albert Boylan Jr., as a boy Drew Roddy

Reporter at Hospital Ernie Alexander

Model Lynn Bailey

Nurse Barbara Bedford

Detective Arthur Belasco

Detective James Blaine

Police Lt. Niles 韦德·博特勒

Girl Playing Hopscotch Janice Chambers

Police Sergeant Davison Clark

Rackteer #1 Chick Collins

Drunk Heinie Conklin

Hospital Visitor Nick Copeland

Detective Richard Cramer

Detective on Train Kernan Cripps

Mrs. McGillivray Esther Dale

Drugstore Customer Jack Daley

Court Attendant John Webb Dillion

Nurse Claire Du Brey

Policeman in 1919 拉尔夫·邓恩

Nurse Estelle Etterre

Plainclothesman on Train Al Ferguson

Police Interrogator James Flavin

Nurse Jennifer Gray

Lawyer Reed Hadley

Dock Policeman Eddie Hall

Waiter Sherry Hall

Guard in Jail Edward Hearn

Nurse Fay Helm

Prisoner on Train Al Hill

Police Prompter 亚瑟·霍伊特

Train Conductor Milton Kibbee

Older Policeman William Lally

Officer Minetti Mitchell Lewis

Hospital Visitor Mary MacLaren

Policeman George Magrill

Guard in Court Larry McGrath

Policeman in 1919 Tom McGuire

Assistant Commissioner Paul McVey

Hospital Clerk Buddy Messinger

Det. Frawley Ivan Miller

Couturier Harold Minjir

Intern Clayton Moore

Fingerprint Instructor Roger Moore

Nurse Frances Morris

Doctor in Hospital Edmund Mortimer

Prisoner on Train Jay Novello

Policeman at Graduation 弗兰克·奥康纳

Capt. Crane Robert Emmett O'Connor

Police Sergeant Pat O'Malley

Policeman Lee Phelps

Drugstore Clerk Alonzo Price

Prisoner Dick Rich

Phone Operator Claire Rochelle

Matron at Police Station Gertrude Simpson

Jury Foreman Pietro Sosso

Police Interrogator Harry Strang

Prisoner Charles Sullivan

Detective Ben Taggart

Prisoner David Thursby

Pete - Rookie Policeman Dale Van Sickel

Policeman Monte Vandergrift

Vidal Michael Visaroff

Dion McGillivray Fred Walburn

Judge E. Alyn Warren

Racketeer #2 Jack Woody